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CVE-2014-2039

15
FAUCET Score

CVE-2014-2039 is a denial-of-service vulnerability affecting the Linux kernel before version 3.13.5 on the s390 platform. A local attacker can trigger a system crash by executing a crafted instruction that improperly uses the linkage stack. This vulnerability has a CVSS score of 4.9, indicating low attack complexity and local access, leading to a complete system availability impact. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 3.13.5CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.9MEDIUM

AV:L/AC:L/Au:N/C:N/I:N/A:C

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
6.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.46%
Probability of exploitation in next 30 days
EPSS Percentile
37.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0046 is in the 70th percentile among its peer group of 3,052 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

github_advisorypatch availablevia nvd_reference
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: kernel-0:2.6.32-431.20.3.el6
View patch

Vendor Advisories (1)

redhatCVE-2014-2039Moderate

Kernel: s390: crash due to linkage stack instructions

Feb 3, 2014

References

git.kernel.org
linux.oracle.com / errata/ELSA-2014-0771.html
Third Party Advisory
bugzilla.redhat.com / show_bug.cgi
Issue TrackingThird Party Advisory
secunia.com / advisories/59262
Third Party Advisory
secunia.com / advisories/59309
Third Party Advisory
github.com / torvalds/linux/commit/8d7f6690cedb83456edd41c9bd583783f0703bf0
PatchThird Party Advisory
kernel.org / pub/linux/kernel/v3.x/ChangeLog-3.13.5
Release NotesVendor Advisory
openwall.com / lists/oss-security/2014/02/20/14
Mailing ListPatchThird Party Advisory
securityfocus.com / bid/65700
Third Party AdvisoryVDB Entry